Report - Spectra 2.19.23 - PluginTests.com

Does Spectra work with WordPress 6.9.4 and PHP 8.1.12? A smoke test was performed on 2026-04-21 06:12:53 UTC.

Summary

Errors

2	Unrecognized messages in the PHP error log
	No JavaScript exceptions
	All test pages loaded successfully
	No resource errors

Performance

Memory usage: 2.54 MiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.635 seconds
The average page load time increased by this amount after activating the plugin.

Environment

WordPress version	6.9.4
PHP version	8.1.12
MySQL version	10.6.10
PHP memory limit	512M

Plugin Info

Last updated	2026-07-31T13:47:00+00:00
Active installs	1,000,000+
WordPress.org page	https://wordpress.org/plugins/ultimate-addons-for-gutenberg/
Badges	Get badge code

Pages 10

Spectra Onboarding ‹ Test site — WordPress

URL	/wp-admin/admin.php?page=spectra-onboarding
Requested URL	/wp-admin/plugins.php?action=activate&plugin=ultimate-addons-for-gutenberg%2Fultimate-addons-for-gutenberg.php&plugin_status=all&paged=1&s&_wpnonce=a65dcbc87f
Aspect	after-activation
HTTP status	200
Load time	0.667 s
Memory usage	4.67 MiB
JS errors	None
Resource errors	None

Spectra

URL	/wp-admin/admin.php?page=spectra
Aspect	menu-item
HTTP status	200
Load time	2.542 s
Memory usage	5.05 MiB
JS errors	None
Resource errors	None

Spectra → Blocks

URL	/wp-admin/admin.php?page=spectra&path=blocks
Aspect	menu-item
HTTP status	200
Load time	1.290 s
Memory usage	4.98 MiB
JS errors	None
Resource errors	None

Spectra → Popup Builder

URL	/wp-admin/edit.php?post_type=spectra-popup
Aspect	menu-item
HTTP status	200
Load time	0.520 s
Memory usage	4.86 MiB
JS errors	None
Resource errors	None

Spectra → AI Features

URL	/wp-admin/admin.php?page=spectra&path=ai-features
Aspect	menu-item
HTTP status	200
Load time	0.983 s
Memory usage	4.98 MiB
JS errors	None
Resource errors	None

Spectra → Settings

URL	/wp-admin/admin.php?page=spectra&path=settings
Aspect	menu-item
HTTP status	200
Load time	0.594 s
Memory usage	4.98 MiB
JS errors	None
Resource errors	None

Spectra → Learn

URL	/wp-admin/admin.php?page=spectra&path=learn
Aspect	menu-item
HTTP status	200
Load time	0.545 s
Memory usage	4.98 MiB
JS errors	None
Resource errors	None

Spectra → Get Spectra Pro

URL	/wp-admin/admin.php?page=spectra&path=free-vs-pro
Aspect	menu-item
HTTP status	200
Load time	1.183 s
Memory usage	4.98 MiB
JS errors	None
Resource errors	None

Spectra Onboarding

URL	/wp-admin/admin.php?page=spectra-onboarding
Aspect	menu-item
HTTP status	200
Load time	0.429 s
Memory usage	4.72 MiB
JS errors	None
Resource errors	None

Test site – Just another WordPress site

URL	/
Aspect	front-page
HTTP status	200
Load time	0.664 s
Memory usage	4.87 MiB
JS errors	None
Resource errors	None

Benchmark

URL	Load time			Memory usage
URL	Inactive	Active	Change	Inactive	Active	Change
/wp-admin/index.php	0.504 s	0.832 s	+0.328 s	3.78 MiB	4.83 MiB	+ 1.05 MiB
/wp-admin/edit.php	0.356 s	0.435 s	+0.079 s	3.79 MiB	4.82 MiB	+ 1.03 MiB
/wp-admin/post-new.php	0.852 s	4.191 s	+3.339 s	6.31 MiB	15.84 MiB	+ 9.53 MiB
/wp-admin/upload.php	0.676 s	0.990 s	+0.314 s	3.74 MiB	4.74 MiB	+ 1020.93 KiB
/wp-admin/options-writing.php	0.329 s	0.770 s	+0.441 s	3.72 MiB	4.72 MiB	+ 1.01 MiB
/wp-admin/media-new.php	1.089 s	0.466 s	-0.623 s	3.71 MiB	4.72 MiB	+ 1.01 MiB
/wp-admin/edit-tags.php?taxonomy=category	0.322 s	0.393 s	+0.071 s	3.72 MiB	4.74 MiB	+ 1.02 MiB
/wp-admin/post-new.php?post_type=page	0.691 s	2.961 s	+2.270 s	6.3 MiB	15.83 MiB	+ 9.53 MiB
/wp-admin/options-discussion.php	0.451 s	0.884 s	+0.433 s	3.72 MiB	4.72 MiB	+ 1 MiB
/wp-admin/edit-comments.php	0.314 s	0.416 s	+0.102 s	3.74 MiB	4.78 MiB	+ 1.05 MiB
/	0.297 s	0.525 s	+0.228 s	4.12 MiB	4.87 MiB	+ 764.16 KiB
Average	0.535 s	1.169 s	+0.635 s	4.24 MiB	6.78 MiB	+ 2.54 MiB

Code Statistics

Note: Third-party libraries and minified JS/CSS files are excluded from these statistics where possible, so the numbers you see here may be lower than those reported by other tools.

PHP

JavaScript

Language		%	Lines of code	Comment lines	Files
	PHP	87.0%	79,424	15,770	349
	JavaScript	8.7%	7,902	757	80
	CSS	3.0%	2,735	176	69
	SVG	1.2%	1,088	2	79
	XML	0.2%	166	1	1
	JSON	0.0%	29	0	8
Total			91,344	16,706	586

PHP Code Analysis | More results »

Lines of code	35,890
Total complexity	6,107
Median class complexity	17.5
Median method complexity	3.0
Most complex class	UAGB_Block_Helper
Most complex function	UAGB_Block_Helper::uag_get_background_obj()

Classes	132
Methods	1,226
Functions	19

Additions

Things that the plugin adds to the site. This section is not intended to be comprehensive. The test tool only looks for a few specific types of added content.

Options `wp_options` 20

__uagb_activated_before
__uagb_asset_version
__uagb_do_redirect
_uagb_allow_file_generation
allowed_astra_notices
ast_block_templates_fresh_site
ast_blocks_sync_in_progress
ast-block-templates-last-export-checksums-time
ast-block-templates-version
bsf_usage_migrated
nps-survey-spectra
spectra_onboarding
spectra_usage_installed_time
uag_container_global_padding
uag_content_width_set_by
uagb_block_usage_status
uagb_site_url
uagb_usage_events_pending
uagb_usage_events_pushed
uagb-version

User Metadata `wp_usermeta` 1

pse_country_code

Custom Post Types 1

ID	Name
spectra-popup	Popup Builder

Capabilities 2

manage_zip_ai_assistant
manage_ast_block_templates

PHP Error Log 2 lines

[21-Apr-2026 06:13:30 UTC] Spectra: CSS/JS generation returned empty for post 1 (type: js). Keeping existing file to prevent 404.
[21-Apr-2026 06:13:50 UTC] Spectra: CSS/JS generation returned empty for post 1 (type: js). Keeping existing file to prevent 404.

Spectra 2.19.23